A Muslim's marriage is best because he or she make  Imaan rise,  help each other in the Dunya and for the Akhira...

Narrated AbuMusa:

The Prophet (peace be upon him) said: There is no marriage without the permission of a guardian.

Abu Dawood Book 11, Number 2080,

Narrated SaburahibnMa’bad al-Juhani:

The Apostle of Allah (peace be upon him) prohibited temporary marriage with women.

Sunan of Abu Dawood – Book 11 Hadith 2068Hadith 2080

Narrated Abdullah ibn Umar:

The Prophet (peace be upon him) said: Consult women about (the marriage of) their daughters.

Sunan of Abu Dawood – Book 11 Hadith 2068Hadith 2090

And marry the unmarried among you and the righteous among your male slaves and female slaves. If they should be poor, Allah will enrich them from His bounty, and Allah is all-Encompassing and Knowing.

Qura'an 24:32