I don't know about you, but most people don't have peace in their life, even if they have a boyfriend. I am sure that you don't want your parents nagging you because it is annoying to everyone. I know that this is extremely hard, what you are going through, because I was 16 not too long ago, and I was having a hard time without your mess. I was trying not to have a boy friend while being attracted to every guy, almost. I succeeded barely. I still don't have one. I had friends who did. They were rather short relationships.
So a boyfriend is not the source of peace, though he is someone to talk to.
Look, in Isaiah 57:20, God says, "But the wicked are like the troubled sea, when it cannot rest, whose waters cast up mire and dirt." Hey, I know this will get under your skin, but this is everybody.
1 John 3:4, "Whosoever commits sin transgresses also the law: for sin is the transgression of the law."
Romans 3:23, "For all have sinned, and come short of the glory of God."
Psalms 9:17, "The wicked shall be turned into hell, and all the nations that forget God."
Revelation 21:8, "But the fearful, and unbelieving, and the abominable, and murderers, and whoremongers, and sorcerers, and idolaters, and all liars, shall have their part in the lake which burns with fire and brimstone: which is the second death."
No, this is not religion. This is about reality, and that includes this.
Romans 5:7,8, "For scarcely for a righteous man will one die: yet peradventure for a good man some would even dare to die. But God commends his love toward us, in that, while we were yet sinners, Christ died for us."
Who is Christ? John 10:30, "I and my Father are one." Which means if God is His father, Mary isn't God. In fact Mary's last words in the Bible are in John 2:5, "His mother saith unto the servants, Whatsoever he saith unto you, do it." Acts 4:12, "Neither is there salvation in any other: for there is no other name under heaven given among men, whereby we must be saved."
John 3:16, "For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life."
Ephesians 2:8,9, "For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: Not of works, lest any man should boast."
Romans 6:23, "For the wages of sin is death, but the gift of God is eternal life through Jesus Christ our Lord."
The reason why I said all that? True peace is only given to His kids. Hebrews 13:5, "Let your conversation be without covetousness; and be content with such things as ye have: for he hath said, I will never leave thee, nor forsake thee." John 14:27, "Peace I leave with you, my peace I give unto you: not as the world giveth, give I unto you. Let not your heart be troubled, neither let it be afraid."
So, I know you are 16, and wanted to be treated as an adult probably, so I hope you have read this. It really helped me.