My dog won't sleep with me any more and I can't sleep without him! He always goes to my brother and I know why it's because I forced him to come to my bed a few times and now he likes my brother more how could I get him to like me more?

Take him for walks and play with him and just show him how much you love him.He may come around eventually.
Then again,dogs have a good memory and he may not get over the fact that you forced him to do anything.
Be kind to him and give him a lot of attention and respect.

Learn to sleep on your own - it's good to do even if he ends up coming back. Grab a stuffed animal for company in the meantime. And play with the dog, do your turn for feeding and walking and playing with him and he'll soon want to be with you more.

I am sure at some point he will come back to your bedroom,when he does give him lots of cuddles, also make sure you have a little treat to give him, only don't let your brother see it.

If you play with him and reward him with a treat when he's done good,he'll know where he is better off.

Eventually he'll come to you,don't force the issue at the moment though,just make a fuss of him when you see him.