I just started playing yesterday, and I have a few 4* units and my leader is a 4*.
However, whenever I search for allies, all I get are people who are barely active and who have very weak 2* starting characters, obviously not good allies, and also very much lower level than I am. This is very frustrating as I just can't seem to find people no matter how much I search. I only have 5 allies as of now, and only two of them are 4*.
Is there something I have to do before I start seeing 4*/5* allies?