Oh hey - I share this struggle. I'm (identify as) a demisexual switch, but anal is eh unless I'm with someone I really like (my master, for example); and even then it's a very 'in the mood' thing. Butt stuff just isn't very appealing to me.
I tried grindr a few times a decade ago, and never got anywhere, but it's heavily based on location ofc. I use other communities to meet people (...pfp) and once I've met up and got comfortable with someone, it's very 'just teasing, frotting, jerking, and oral'. It's an awkward discussion but I don't want things to get steamy and then ruined because differing expectations.
Just put what you want out there - yeah it's going to turn away lots of guys, but this is about what you want, not others. If they have a problem with it, (don't) fuck em.