actually i have 2 tables the friend table and the users table
what i try to achieve is to retreive my mutual friend by checking the friend of another user and get the data of these mutual friend from the users table

table friend is build like this 

```
id | user1 | user2 | friend_status

```

then the table data looks like this 

```
1 | 1 | 2 | 1
2 | 1 | 3 | 1
3 | 2 | 3 | 1
4 | 1 | 4 | 1
5 | 2 | 4 | 1

```

Then let's say that I am the user with id 2, then in that table I have 3 friends - 1, 3 and 4. What I want to retrieve are the common friends with user 1 that have also 3 friends - 2, 3 and 4 and retrieve the data from the table users for the 2 common mutual friend 3 and 4