I just posted a very similar question. Ever since my crush started to show a love interest in me 22, 23, 33, 44, 222, 333, 444 are showing up everywhere. 55 shows up too but not as frequent as the above mentioned ones.

However we both realized that our thinking patterns are very far from each other and hence decided to stay as friends. But we still keep chatting. When we argue and when I tell myself "I am glad this didn't work out" and check the time it is one of those numbers. It's crazy.