Loose front crown tooth underneath fractured

[Gena]

I am looking for some advice as I am in a state of panic! My front teeth are crowned,last week I bit into something and one came loose,my dentist prized it off but told me basically,the tooth underneath is fractured so not much for the post to adhere to,he cemented it back on,but told me I have two options,a false tooth on a plate or an implant at £2000, which I don't have,also he said if I have the implant ,I would still need to wear a false tooth for around six months in order for the site to heal.Has anyone else had this scenario? My concern is the temp false tooth,I am afraid it won't look like my existing teeth and to be honest I just don't want it,my front tooth feels a little wobbly again and I feel so stressed,I don't know whether to get a second opinion.