1. Mixed Feelings: He may still have feelings for you, but for some reason, he decided to end the relationship. He might not be ready to let go completely, so he maintains contact through invitations and flirtatious behavior.
2. Physical Attraction: He may genuinely enjoy your company and find you physically attractive. Even though the romantic relationship has ended, he still wants to maintain a physical connection.
3. Ego Boost: Inviting you to spend the night and flirting with you can make him feel desired and validated. It can boost his ego to know that you're still interested in him, even though you're no longer together.
4. Emotional Support: He may seek comfort and emotional support from you during the post-breakup period. This doesn't necessarily mean he wants to get back together, but he finds solace in your presence.
5. Indecisiveness: It's possible that he's unsure about the decision to break up and is hoping for a reconciliation. By staying in touch and flirting with you, he keeps the door open for a potential reunion.
6. FOMO (Fear of Missing Out): He may be worried that he'll miss out on opportunities to be with you if he completely cuts off contact. Therefore, he continues to invite you and engage in flirtatious behavior to keep his options open.
It's important to communicate with him and clarify his intentions. Express how his behavior affects you and set boundaries if necessary. Ultimately, you need to decide what's best for you and make choices that prioritize your emotional well-being and self-respect. If his actions are causing confusion and hurt, it might be best to distance yourself and allow for a clear separation.