So im bisexual (technically pan but whatever) . Im in my 30s. Not a bottom

I have only been in one real relationship with a woman before but im considering to give grinder a try some time this year. (or any other app really)

I live in a city (europe) so I assume theres enough gay men around. Despite being attracted to "some" men I have spend little time thinking about it. I dont really spend time in queer spaces and im pretty much straight passing.

Is there anything I should know about dating other men or male presenting people ? Any tips or input are welcome since im a complete novice on the field