Hi Jabreel. Im also in my house all day everyday...i just go to the uni for about 4 hours each day...i have no friends nor anyone i talk to in any of my classes...i spend most of my time at home hating my life

I feel the same about not being able to start conversations, my voice always comes out too quiet and soft, I start blushing for no reason, and i cant make eye contact with no1...what i suggest is telling your parents how you feel (it can be hard because they may not understand what you are really going through but they love you and will try to help you). Get them to help you find a therapist you can go to for professional help.
Best of Luck!!