I have been trying to figure this out for a while and I just cant

I want to reverse a file that looks like this

```
Hello there
My name is
How are you

```

And by reversing it i mean I want it to look like this after

```
there Hello
is name My
you are How

```

I have tried with 

```
 lines = []
with open('test.txt', "r") as f:
    lines = f.readlines()

with open('testrev.txt', 'w') as f:
    for line in reversed(lines):
        f.write(line)

```

and by adding 

```
f.write(line[::-1])

```

Im sorry but i just cannot figure this out and help would be greatly appriciated