I wanted to warn you against the so-called Noahide Laws. They are a lie being spread by rabbis (pharisees). This tradition is disgusting and wrong, and Torah never says a word about anything like that.
If you do not know what Noahide Laws are, please read this Wiki article first.
To be absolutely honest, there is a basis for such tradition in the Torah. It is indeed true, that Noah was commanded only certain things and we are never told that he observed all the Torah.
However, this does not mean that now, when we have the Torah, anyone should continue to live according these laws. Noah undoubtedly knew all the Written Torah, which is why he was chosen by God to be saved (Genesis 6:8-9).
Now, let's see what Torah really says:
First of all, Torah explicitly says that through the seed of Abraham ALL EARTH and ALL NATIONS will be blessed. This can only mean one thing, namely that all nations of the earth will come to the Written Torah after all and recognize it as the only binding Law for all humanity. NOT JUST SEVEN LAWS !!! Please see Genesis 10:5, Genesis 18:18, Genesis 22:18, Genesis 26:4.
Secondly, Written Torah explicitly states that we are to have ONE LAW FOR EVERYONE !!! Let's look at the text:
YLT Ex 12:48 'And when a sojourner sojourneth with thee, and hath made a passover to Jehovah, every male of his is to be circumcised, and then he doth come near to keep it, and he hath been as a native of the land, but any uncircumcised one doth not eat of it;
YLT Ex 12:49 one law is to a native, and to a sojourner who is sojourning in your midst.'
YLT Num 15:15 'One statute is for you of the congregation and for the sojourner who is sojourning, a statute age-during to your generations: as ye are so is the sojourner before Jehovah;
YLT Num 15:16 one law and one ordinance is to you and to the sojourner who is sojourning with you.'
YLT Num 15:29 for the native among the sons of Israel, and for the sojourner who is sojourning in their midst--one law is to you, for him who is doing anything through ignorance.
YLT Lv 7:7 as is a sin-offering, so is a guilt-offering; one law is for them; the priest who maketh atonement by it--it is his.
As you can clearly see, if a gentile wants to serve God and observe the Written Torah, we are required to provide him such opportunity. We can't deny those who want to come closer to God their chance. What rabbis say in Talmud is discrimination and racism and a blatant lie. It is wrong and Written Torah does not command it.
Some gentiles are even allowed to become part of the Hebrew nation.
YLT Dt 23:7 'Thou dost not abominate an Edomite, for thy brother he is; thou dost not abominate an Egyptian, for a sojourner thou hast been in his land;
YLT Dt 23:8 sons who are begotten of them, a third generation of them, doth enter into the assembly of Jehovah.
PLEASE DO NOT BELIEVE IN NOAHIDE LAWS. IT'S A MADE-UP AND WRONG CONCEPT!
IF YOU ARE A GENTILE AND WANT TO SERVE GOD, OBSERVE THE WRITTEN TORAH AND 10 COMMANDMENTS AND IT WILL BE COUNTED TO YOU FOR RIGHTEOUSNESS!!