Yeah, schools many many times can't handle bullying. So my friend (from another school) was bullied by her group of 'friends', they constantly called her names and spread rumours about her. Once they said she wants to be a stripper, and mind you during that time she was one of the skinny 'underdeveloped' ones, so the whole year (especially boys) made started being cruel about how she looks, online and in real life. Looked at her with disgust or laughed in her face at the fact that she thought she was good looking enough to be one. She finally told our school guidance counsellor, and the friends came in, pretended that everything was all right and basically sweet talked the counsellor. She just assumed everything was fine and that the girl was over dramatic.
Usually the school just has a word with the bully, gives them a light punishment, but that doesn't help. The cruel kids just don't realise and see the impact, they can't put themselves in your shoes. Why should they feel sorry for someone they think is a bad person (the victim of bullying in the bullies' eyes).
In my school they have the stupidest method. They get the bully and the victim to talk and make nice in the counsellor's room, and the bully gets a cute 'warning'. Soon as the door closes the bullying continues, many times it gets worse as you're ratting them out now. It teacher people nothing, so consequences.
And about wearing concealer - you do realise that about one out of three girls hides acne/red marks/ freckles etc. under there right
so in that case many girls are faking being attractive! Being attractive has to do with your facial structure not the skin condition, it will probably get better so don't worry about it.