Dear Thidarat(321589),
Dovys(323914) obviously likes you from your profile or perhaps Dovys has already been in contact. Dovys's addition of your profile could mean that this member is quite interested in getting to know you better.
The favorites facility allows members on our site to select a certain number of members into a list from which deeper relationships may be developed. My Favorites is also sometimes called a Hotlist of potential friends and relationships on the site. You might consider some of the following responses: