How much I can improve my SMV with -> plaing on instrument, cooking, training latin dances, massage, speak on italian/french language and etc.?

My SMV without that skills and with random job, look, social status and game - for example 5.

My SMV with the same job, look, social status and game but with that "romantic" skills - ?

I know that my english is weak but i believe that you understand what I think about. Have a nice evening :)