My 15 year old son has told me he doesn't like my boyfriend and that if I want to see him he wants no part in it and doesn't want him coming to our house, when my boyfriend came around for the first time in a month we went out for an hour on returning my son had locked all the doors to the house and left keys in all the locks so we couldn't get back in. He has also refused to see his own father at all this year, I'm at a loss as to what I should do I have tried talking to him explaining I love them both and that my boyfriend will not be moving in but I do not want to be alone and in 3 years time he himself will be leaving home to go to university and that my boyfriend makes me happy and feel loved, help!!