Australia Visa

rei

Hello po mga kabayan,
Anyone here who can help me whats the best thing I can do, or we can do, My boyfriend is an Aussie guy, Been working here in Sg for almost 4years na. Im planning to go to Oz with a tourist visa, (applying soon) but also we are planning, na sana makamigrate na ako sa Oz to be with him and even planning to get marry as soon as i get there. Kung meron po dito na with the same scenario, please help me what I can do and what visa to apply for. Thanks a lot kababayans!