It's great to hear that you and your partner have decided to become exclusive after five months of dating. This is a significant step, and it's perfectly normal to feel a mix of excitement and uncertainty, especially considering the context of your relationship.

First, let's address the age difference. Dating someone younger can sometimes bring about concerns regarding maturity and life experience. However, it’s essential to remember that maturity isn't solely determined by age. Your partner may have qualities that make him a great match for you, regardless of being younger. Focus on how he treats you and whether he can communicate effectively about his feelings and intentions.

Regarding his recent challenges—being out of a long-term relationship and facing job loss—these factors can certainly impact his readiness for a committed relationship. Here are some points to consider:

• Emotional Availability: Since he has just come out of a long-term relationship, it’s important to assess whether he has had enough time to heal and reflect. You might ask him how he feels about his past relationship and whether he feels ready to invest in something new. Open communication can help clarify his emotional state.
• Job Situation: Being laid off can be stressful, and it might affect his self-esteem and future plans. It’s crucial to understand how he is coping with this situation. Is he actively looking for a new job? How is he feeling about his future? His responses can give you insight into his current mindset.
• Living Situation: Since he’s not from the area, consider discussing his long-term plans. Does he see himself staying where you are? Does he have any aspirations that might take him elsewhere? Knowing his thoughts on this can help you gauge whether he is thinking about a future together.

Now, let’s talk about your insecurities and attachment issues. It’s commendable that you recognize these feelings within yourself. Here are some strategies to help you navigate your emotions:

• Self-Reflection: Take time to reflect on your insecurities. What specific fears do you have about the relationship? Are they rooted in past experiences, or are they based on the current situation? Journaling your thoughts can be a helpful exercise.
• Set Boundaries: It’s essential to protect your heart while investing in a relationship. Consider what boundaries you need to feel secure. This might include how often you communicate about feelings or how quickly you move forward in intimacy.
• Communicate Openly: Share your feelings with your partner. Let him know about your struggles with insecurities and how they affect you. A supportive partner will appreciate your honesty and may even share his own feelings, fostering a deeper connection.

Lastly, consider the balance of emotional investment. Relationships often require a leap of faith, but it’s crucial to maintain a sense of self and independence. If you find that you are constantly anxious about the relationship, it might be beneficial to take a step back and evaluate whether it’s truly serving you.

In conclusion, take the time to communicate openly with your partner about both of your feelings and concerns. This can provide clarity on whether you both are on the same page regarding your relationship's future. Remember, it’s okay to take things slow and ensure that you both feel comfortable moving forward together.

Ultimately, trust your instincts, and don’t hesitate to seek support from friends or a therapist if you need additional guidance as you navigate this new relationship.