Confused with romance and/or sex

A year ago, when I started investigating about the LGBT+ community, I discovered I was bisexual and felt that was fitting for me, but I have some doubts.

I have had some relationships with both boys and girls, but whenever I made out with any of them, the only feeling I felt was boredom. The first two boys I 'dated' were not really a crush of mine or anything, and the first girl was neither, so I thought it was a matter of me making out with them without feeling attraction. But then I had this short-term relationship with a boy I liked, and even though I was excited to be with him, when we kissed I didn't feel much either.

I'm still confused because I didn't have strong feelings for any of them, and I cannot tell if that's the reason. I have had strong feelings for a guy, so I am mostly sure I am not aromantic, but since I haven't been physically close with him I can't know how I'd feel.

I do like thinking of being physically close with people I like or have feelings for, and I am not disgusted by cuddling or kissing or any other romantic actions; but whenever they happen I don't feel anything. As I said I don't know if it would happen with people I'm romantically interested in, so I cannot say I wouldn't feel the same.

This has been stressing me out a little cause I do feel sexual and romantic attraction, but whenever something sexual or romantic happens between me and somebody else I don't get any feeling.

Want to thank anyone who takes time to answer because I'm sure any replies will help me ^^'

 

For a while I thought I might be demisexual, but from what I know demisexual people do not experience sexual attraction until they're close to a person (if I'm wrong please correct me), and that doesn't work for me since I do feel sexually attracted by people I don't have a close relationship with. I feel I am somewhere in the demi scale but I don't know

Thanks for your help though