I know a few friends that save few million RM in bank and not own any property because they think those property for own stay is liabilities.. they achieve FI but havent RE

Well from your Assets, Liabilities and a bit of expenses you listed. It looks good. But I hope you also have some risk minimisation in place in case of unexpected events.

That would depend on what purpose you are getting the property. If for own stay, yes, by all means go and get one.

FIRE that achieved now doesn't mean can be maintained in longterm, so we need to reduce regular expenses that will rise in cost for example rental. Unless your passive income after achieving FIRE surpass your expenses that means you still allow to grow your wealth.

However if you are thinking of getting property to rent out, depending on the outcome, it could severely impact your FI and RE. A good property will benefity u but also bear in mind you could bought a property that does is less attractive in terms of rental market and appreciation and that would bog you down in your FIRE.
EPF in 15 years: 3.8mil. For me I won't worry much with such ammount in EPF.  In 15 years' time. You are looking at interest income from EPF of RM209k assuming you don't withdraw it and assuming EPF can declare an average of 5.5% dividend p.a. (which is quite conservative if you look at last 10 years' epf dividend rate)