Dating Help!

Hi ladies! I’m pretty new to the dating sites like Tinder/Bumble scene and have had a few matches and convos with some as far as getting my insta/snap but no dates yet.

I’m 19 y/o and not too sure if I’m after something casual or just maybe if I find someone I really click with then might go serious but mainly

I’m wondering is it okay to be talking to like a couple guys (maybe 2-4) at once? Like what if they all ask for a date or something, should I go out for maybe a first get to know them better date or chat to them more to maybe single out someone I find most interesting?

I also have bad tendencies to get a little cold feet and ghost guys after a short convo, should I let them know Im not feeling a connection or interest anymore or?? 🤷‍♀️

Just no idea what I guess is the ‘right’ thing or most acceptable to do in this situation, would love any opinions! ♥️