Based on the screenshot of your system's specs, it does not meet the minimum hardware requirements to run even Premiere Pro CC 2015, let alone Premiere Pro 2019. All these versions now require far more RAM installed than what your system currently has. 8 GB is now the absolute minimum for all recent versions of Premiere Pro while Premiere Pro 2019 now recommends at least 32 GB of RAM.
To top it off, that laptop's CPU, despite it being a quad-core CPU, is actually weaker than even the weakest dual-core Pentium Gold CPU, let alone a current-gen Core I-series U processor. This is because the Pentium N-series is not based on the Core architecture at all - but is actually based on the substantially inferior Atom architecture. You basically have a CPU that's only about as powerful as a smartphone in that laptop.