Hi Emina-Demiri,
The use of CRM systems actually facilitates the business processes and improves the customer engagement. However, a start of providing the chosen platform may require a lot of time and efforts.
To speed up the data import process to the CRM, I recommend you to pay attention to the benefits of automatic migration. For example, Data2CRM can provide such an opportunity. In addition, in case you get some problems with your data migration, you can ask its experts for help.