we use "the thing" in English a lot more than Turks use şey in good Turkish.

mutlu edecek olan is the (thing) that will please him or her. You don´t need to add şey on the end. although if you do it is not wrong, just doesn´t sound so literary

I agree with göküyüm.

To add emphasis you could also add sırf or sadece. i.e. don´t do it just because he says you should. (If that is the shade of meaning you wanted)

Well done matdemon. BEst of luck with your learning

You exist, let him just know that. To learn the truth may shatter his dreams, what is the point of killing the sweet bearded person of his dreams and losing his love?

 We were shameless.

You threw me out of your life so many times, but I didn´t go.

I threw you out of my heart so many times, but you didn´t go.

 One other point to add, as a native English speaker.

You have to say araba sürmek or araba kullanmak not just sürmek. In English we often just use a verb, without saying the object e.g. I can drive. I am ironing. I am knitting.

In Turkish you have to say "I can drive a car". I am ironing the ironing. I am knitting the knitting.  (araba sürmek. ütü ütülemek. örgü örmek).

Literal:

I think that there will definitely be links that will overcome chasms

Free:

I think that you will definitely make connections that will overcome chasms.

Literal:

I think that there will definitely be links that will overcome chasms

Free:

I think that you will definitely make connections that will overcome chasms.

Fas: Morocco

Faslı: from Morocco i.e. Moroccan

Faslıyım: I am Moroccan