Fish disaster. NEED HELP!!!?

omg no! you do not know about the fish you buy! you need like a 30 gal tank for a rts and the pleco. the bst should be in a school and bettas should not be with rts! plecos get to be a foot long! what were you thinking of buying one when you have 2 tiny tanks! ya gouramis and bettas don't get along. the gouramis are establishing a territory in the new tiny tiny tiny tank. the 10 gal was overstocked to begin with and now you are cutting their tiny tank in half!!! 15 animals in 5 gallons is too much! its the equilivant of you and your entire family living in a file cabinet.