Agreement to sell real property? need help/answer asap Please. Thanks! :-)?

[RAMBO_2020]

a family friend who's been in real estate for about 5-8years came to me saying i could make some good $$$...they came 2 me with an "Agreement to sell real property" form. the property address is listed on da front...it is a Rediform? the purchase price is listed on front of form @ a very high amount, lol. i was instructed 2 sign the Purchaser space. Someone has already signed the seller space...

now im wondering should i sign this document? does anyone have any experience with this type of document? By signing am i saying that i'm responsible for purchasing this home? There are also other people who have already signed the same document...i know nothing about real estate...but trust this friend.
i don't own the property in question...it is just some property being sold somewhere...and yea, i dont fully understand what im reading, lol. Also i did do a free credit report...so some of y'all suggestions really got me over here thinkin...they were saying that it doesnt lock me into n e thing...but i found a line that states...this is a legally binding document. consult your attorney if you do not understand any part of it...so...yea...i guess thats my answer right there huh...

[Maryn Bittner]

Don't ever sign legal papers unless you understand completely what you're signing.

I have no idea what this is, but if you're not really purchasing real property, don't sign it. It sounds like your family friend may be committing fraud by creating fake documentation using the signatures and good credit of real people.

[imissmynewgrandaughter]

Don't sign anything you don't understand and don't put so much trust in other people, it's up to YOU to protect YOU!!!