If you don't want to address beautiful Thai women because you think you have no chance anyway - forget about it quickly, because these Thai women are not looking for a rich handsome.
It is important for Thai women that you present yourself authentically. Be who you are and create a profile with meaningful pictures and an honest self-description.
Then you have already caught the attention of a serious Thai woman and can get started.
If the sympathy is still right, you have won her heart.
That sounds simple - it is too if you act with serious intentions.