Seeking guidance about a connection

Wondering if anyone can read for me about if I should send a message to a certain someone who I haven't been in contact for two years. We were best friends and possibly had feelings for each other but had a falling out unfortunately. I can’t seem to shake this connection away.

This is my first time posting in this group, so I’m not sure how it goes. Let me know if you need anything like a photo, DOB, name etc.