You've asked this exact same question three times now, and gotten the same answers. Your tank is too small for an angelfish or a wrasse. Get a nice captive-bred pair of ocellaris or percula clownfish, sit back, and enjoy watching them grow up and interact as they form a mated pair. You can even get them a toadstool leather coral (AKA Sarcophyton)--toadstools are hardy and easy to care for, and often clownfish will eventually adopt them as a surrogate host. Clownfish are very entertaining, interactive little fish and you'll get a lot of enjoyment out of them.
You're just starting out...go slowly and learn along the way. Nothing good in this hobby ever happens quickly.