<human>: I just ended a 5 year relationship 3 months ago and I changed a lot in my life, moved out for the first time and live alone for the first time in my life. Me and my boss started being FWB almost right after that. It started with just bjs and some touching but now we have been hanging out more and gotten to cuddling and a lot more sexual. At the start we both said no feelings , only sexual but now I am not sure if I am starting to like him or am just feeling lonely. 

We have been hanging out a lot more and always have fun when we are together. Some nights that I stay over we don't even do anything sexual , just cuddle. I often think about him and I want to spent time with him and the other night when I heard that he had a girl come over I felt kinda jealous but it went away very fast.

I have never been really good at figuring out my feelings and if I am starting to develop feelings for him I want to deal with them the right way, should I tell him about this?

Can you provide a brief overview of the text?
<bot>: Dont know if I am starting to fall for my FWB or just feel lonely. Should I tell my FWB?