1. You can’t trust your partner
Physical closeness plays an important role in building trust between two people so without that, it can be easy to get swayed by insecurities. If you find yourself spending hours going through every profile who has liked your partner’s post on Instagram to try to decipher if they’re just friends or not, that’s a huge red flag to watch out for. Long-distance is seemingly a test for trust so no matter where they are, you should trust your significant other if you want the relationship to last.