Anxiety is becoming too much?

This breakup is killing me... she hmu 8 days after breaking up with me, we hungout that night for a few hours, everything was pretty good, then hungout at the end of the week on back to back days and we got intimate, cuddling and kissing (making out), but she never texts me, only hmu on snapchat sparingly and I sent her 2 gifts, one was a necklace with her birthstone in it (and yes afterwards I've read to never do that) 🤦‍♂️ she sent me a video of her opening the gifts and loving them and sent picture of her wearing the necklace... we used to have the red heart on snapchat meaning we were each other's #1 bff... but just few days ago that went away, meaning another guy passed me up... but I just can't stand this feeling, it's literally killing me it feels like... so I just wanna sit down with her and talk about everything and get it all out... no holding back... so, good or bad idea?
Anxiety is becoming too much?
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