Ok,I'll put it another way.
It's a piece of crap and about the ugliest bike I have saw.
Starting from the bottom isn't the best way IMO,and I see no reason why even a beginner can't have a quality bike from the off.If I had started biking with something like that all those years ago,It would have put me off for life.
If the OP doesn't take to cycling,then at least she has something that will have half a chance of getting her money back.
As opposed to selling that one for 50 quid on gumtree(if you're lucky
)
Not wanting to put the cat amongst the pigeons or wanting an argument here,and I have said this before.
I wouldn't touch a Retail park bike,and especially Not Decathlon efforts.I did have a look one day and their btwins frame quality is questionable.
That's putting it nicely