Thanks for the advise. Yes I m the legal owner of the property and i am still paying for the monthly installment.
As for going back, I when back the week after i move out, not recently, and realise I have been logout from my own place, and bulky items I could not move out were missing, which he agreed to leave it as I am the purchaser.I called him and calls were rejected. All I know is him will get his lawyer.
Great pointers from everyone thank you. I didn't get a locksmith because I don't want him to relock and create more unhappyiness.
To answer sm, you might not believe me, I never quarrel with him. I am too shock, upset and numb to be get angry at that time. There is no extra energy to get angry. Imagine kid, parents, friends, financial, work pressure, change of environment, balance emotion, all events drains energy. I lost 10kg in a month. The anger only come after months when I straighten my thoughts.
In addition I don't think i have a very good legal advice. My lawyer is always in a hurry thats why alot of things I am not sure. At least now I know I can get a court injuction.