I met this girl at a party and initially we were gonna hookup but we ended up talking a lot and I realized that I kind of liked her. She felt the same way and agreed to a date with me. The date went well and we are still talking. So the rational side of my brain knows that things are going well. However I still get anxiety from trying not to act clingy. Story is she went out of the country for the weekend and gave me her snapchat so we could keep talking.(which I know is good) and we talked for all of Friday. Saturday I didn't talk to her all day but I did send her a few messages saying that I'd be going to Buffalo to shop and get American food and whatnot on Sunday.(I'm in Canada btw) so I ended sending about 4 snapchats and knowing the constraints on messaging in snapchat I know it's not a big deal. However I still get this gut wrenching feeling that she will see the number 4 and just stop talking to me entirely. I know for a fact that I'm overthinking this. I just really like her and I don't want to be like this when we start going out more. I'd greatly appreciate anything thank you so much.